/*
 * The CSS below is a modified version of the original, increasing the
 * FPS from ~11 during scrolling to 60 by reducing the number of
 * style calculations.
*/

/**
 * @license
 * Copyright 2016 Palantir Technologies, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
.mosaic {
  height: 100%;
  width: 100%;
}

.mosaic,
.mosaic > * {
  box-sizing: border-box;
}

.mosaic .mosaic-zero-state {
  width: auto;
  height: auto;
  max-width: none;
  z-index: 1;
}

.mosaic .mosaic-zero-state .pt-non-ideal-state-icon .pt-icon {
  font-size: 120px;
}

.mosaic-root {
  position: absolute;
  top: 3px;
  right: 3px;
  bottom: 3px;
  left: 3px;
}

.mosaic-split {
  position: absolute;
  z-index: 1;
}

.mosaic-split:hover {
  background: black;
}

.mosaic-split .mosaic-split-line {
  position: absolute;
}

.mosaic-split.-row {
  margin-left: -3px;
  width: 6px;
  cursor: ew-resize;
}

.mosaic-split.-row .mosaic-split-line {
  top: 0;
  bottom: 0;
  left: 3px;
  right: 3px;
}

.mosaic-split.-column {
  margin-top: -3px;
  height: 6px;
  cursor: ns-resize;
}

.mosaic-split.-column .mosaic-split-line {
  top: 3px;
  bottom: 3px;
  left: 0;
  right: 0;
}

.mosaic-tile {
  position: absolute;
  margin: 3px;
}

.mosaic-tile > * {
  height: 100%;
  width: 100%;
}

.mosaic-drop-target {
  position: relative;
}

.mosaic-drop-target.drop-target-hover .drop-target-container {
  display: block;
}

.mosaic-drop-target.mosaic > .drop-target-container .drop-target.left {
  right: calc(100% -  10px );
}

.mosaic-drop-target.mosaic > .drop-target-container .drop-target.right {
  left: calc(100% -  10px );
}

.mosaic-drop-target.mosaic > .drop-target-container .drop-target.bottom {
  top: calc(100% -  10px );
}

.mosaic-drop-target.mosaic > .drop-target-container .drop-target.top {
  bottom: calc(100% -  10px );
}

.mosaic-drop-target .drop-target-container {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: none;
}

.mosaic-drop-target .drop-target-container.-dragging {
  display: block;
}

.mosaic-drop-target .drop-target-container .drop-target {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.2);
  border: 2px solid black;
  opacity: 0;
  z-index: 5;
}

.mosaic-drop-target .drop-target-container .drop-target.left {
  right: calc(100% -  30% );
}

.mosaic-drop-target .drop-target-container .drop-target.right {
  left: calc(100% -  30% );
}

.mosaic-drop-target .drop-target-container .drop-target.bottom {
  top: calc(100% -  30% );
}

.mosaic-drop-target .drop-target-container .drop-target.top {
  bottom: calc(100% -  30% );
}

.mosaic-drop-target .drop-target-container .drop-target.drop-target-hover {
  opacity: 1;
}

.mosaic-drop-target .drop-target-container .drop-target.drop-target-hover.left {
  right: calc(100% -  50% );
}

.mosaic-drop-target .drop-target-container .drop-target.drop-target-hover.right {
  left: calc(100% -  50% );
}

.mosaic-drop-target .drop-target-container .drop-target.drop-target-hover.bottom {
  top: calc(100% -  50% );
}

.mosaic-drop-target .drop-target-container .drop-target.drop-target-hover.top {
  bottom: calc(100% -  50% );
}

.mosaic-window,
.mosaic-preview {
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 1px rgba(0, 0, 0, 0.2);
}

.mosaic-window .mosaic-window-toolbar,
.mosaic-preview .mosaic-window-toolbar {
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  height: 30px;
  background: white;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}

.mosaic-window .mosaic-window-toolbar.draggable,
.mosaic-preview .mosaic-window-toolbar.draggable {
  cursor: move;
}

.mosaic-window .mosaic-window-title,
.mosaic-preview .mosaic-window-title {
  padding-left: 15px;
  flex: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  min-height: 18px;
}

.mosaic-window .mosaic-window-controls,
.mosaic-preview .mosaic-window-controls {
  display: flex;
  height: 100%;
}

.mosaic-window .mosaic-window-controls .separator,
.mosaic-preview .mosaic-window-controls .separator {
  height: 20px;
  border-left: 1px solid black;
  margin: 5px 4px;
}

.mosaic-window .mosaic-window-body,
.mosaic-preview .mosaic-window-body {
  position: relative;
  flex: 1;
  height: 0;
  background: white;
  z-index: 1;
  overflow: hidden;
}

.mosaic-window .mosaic-window-additional-actions-bar,
.mosaic-preview .mosaic-window-additional-actions-bar {
  position: absolute;
  top: 30px;
  right: 0;
  bottom: initial;
  left: 0;
  height: 0;
  overflow: hidden;
  background: white;
  justify-content: flex-end;
  display: flex;
  z-index: 3;
}

.mosaic-window .mosaic-window-additional-actions-bar .pt-button,
.mosaic-preview .mosaic-window-additional-actions-bar .pt-button {
  margin: 0;
}

.mosaic-window .mosaic-window-additional-actions-bar .pt-button::after,
.mosaic-preview .mosaic-window-additional-actions-bar .pt-button::after {
  display: none;
}

.mosaic-window .mosaic-window-body-overlay,
.mosaic-preview .mosaic-window-body-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  opacity: 0;
  background: white;
  display: none;
  z-index: 2;
}

.mosaic-window.additional-controls-open .mosaic-window-additional-actions-bar,
.mosaic-preview.additional-controls-open .mosaic-window-additional-actions-bar {
  height: 30px;
}

.mosaic-window.additional-controls-open .mosaic-window-body-overlay,
.mosaic-preview.additional-controls-open .mosaic-window-body-overlay {
  display: block;
}

.mosaic-window .mosaic-preview,
.mosaic-preview .mosaic-preview {
  height: 100%;
  width: 100%;
  position: absolute;
  z-index: 0;
  border: 1px solid black;
  max-height: 400px;
}

.mosaic-window .mosaic-preview .mosaic-window-body,
.mosaic-preview .mosaic-preview .mosaic-window-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.mosaic-window .mosaic-preview h4,
.mosaic-preview .mosaic-preview h4 {
  margin-bottom: 10px;
}

.mosaic-window .mosaic-preview .pt-icon,
.mosaic-preview .mosaic-preview .pt-icon {
  font-size: 72px;
}

.mosaic:not(.mosaic-blueprint-theme) .mosaic-default-control.pt-icon-cross::before {
  content: 'Close';
}

.mosaic:not(.mosaic-blueprint-theme) .mosaic-default-control.pt-icon-add-column-right::before {
  content: 'Split';
}

.mosaic:not(.mosaic-blueprint-theme) .mosaic-default-control.pt-icon-exchange::before {
  content: 'Replace';
}

.mosaic:not(.mosaic-blueprint-theme) .mosaic-default-control.pt-icon-maximize::before {
  content: 'Expand';
}
